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Posted to commits@ambari.apache.org by on...@apache.org on 2014/05/29 19:45:12 UTC
[3/8] AMBARI-5928. Create and populate Metrics section of a slider
app. (onechiporenko)
http://git-wip-us.apache.org/repos/asf/ambari/blob/79f3a1a3/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.core.js
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diff --git a/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.core.js b/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.core.js
new file mode 100644
index 0000000..1285a6d
--- /dev/null
+++ b/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.core.js
@@ -0,0 +1,334 @@
+/*!
+ * jQuery UI 1.8.23
+ *
+ * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI
+ */
+(function( $, undefined ) {
+
+// prevent duplicate loading
+// this is only a problem because we proxy existing functions
+// and we don't want to double proxy them
+$.ui = $.ui || {};
+if ( $.ui.version ) {
+ return;
+}
+
+$.extend( $.ui, {
+ version: "1.8.23",
+
+ keyCode: {
+ ALT: 18,
+ BACKSPACE: 8,
+ CAPS_LOCK: 20,
+ COMMA: 188,
+ COMMAND: 91,
+ COMMAND_LEFT: 91, // COMMAND
+ COMMAND_RIGHT: 93,
+ CONTROL: 17,
+ DELETE: 46,
+ DOWN: 40,
+ END: 35,
+ ENTER: 13,
+ ESCAPE: 27,
+ HOME: 36,
+ INSERT: 45,
+ LEFT: 37,
+ MENU: 93, // COMMAND_RIGHT
+ NUMPAD_ADD: 107,
+ NUMPAD_DECIMAL: 110,
+ NUMPAD_DIVIDE: 111,
+ NUMPAD_ENTER: 108,
+ NUMPAD_MULTIPLY: 106,
+ NUMPAD_SUBTRACT: 109,
+ PAGE_DOWN: 34,
+ PAGE_UP: 33,
+ PERIOD: 190,
+ RIGHT: 39,
+ SHIFT: 16,
+ SPACE: 32,
+ TAB: 9,
+ UP: 38,
+ WINDOWS: 91 // COMMAND
+ }
+});
+
+// plugins
+$.fn.extend({
+ propAttr: $.fn.prop || $.fn.attr,
+
+ _focus: $.fn.focus,
+ focus: function( delay, fn ) {
+ return typeof delay === "number" ?
+ this.each(function() {
+ var elem = this;
+ setTimeout(function() {
+ $( elem ).focus();
+ if ( fn ) {
+ fn.call( elem );
+ }
+ }, delay );
+ }) :
+ this._focus.apply( this, arguments );
+ },
+
+ scrollParent: function() {
+ var scrollParent;
+ if (($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
+ scrollParent = this.parents().filter(function() {
+ return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
+ }).eq(0);
+ } else {
+ scrollParent = this.parents().filter(function() {
+ return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
+ }).eq(0);
+ }
+
+ return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
+ },
+
+ zIndex: function( zIndex ) {
+ if ( zIndex !== undefined ) {
+ return this.css( "zIndex", zIndex );
+ }
+
+ if ( this.length ) {
+ var elem = $( this[ 0 ] ), position, value;
+ while ( elem.length && elem[ 0 ] !== document ) {
+ // Ignore z-index if position is set to a value where z-index is ignored by the browser
+ // This makes behavior of this function consistent across browsers
+ // WebKit always returns auto if the element is positioned
+ position = elem.css( "position" );
+ if ( position === "absolute" || position === "relative" || position === "fixed" ) {
+ // IE returns 0 when zIndex is not specified
+ // other browsers return a string
+ // we ignore the case of nested elements with an explicit value of 0
+ // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
+ value = parseInt( elem.css( "zIndex" ), 10 );
+ if ( !isNaN( value ) && value !== 0 ) {
+ return value;
+ }
+ }
+ elem = elem.parent();
+ }
+ }
+
+ return 0;
+ },
+
+ disableSelection: function() {
+ return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
+ ".ui-disableSelection", function( event ) {
+ event.preventDefault();
+ });
+ },
+
+ enableSelection: function() {
+ return this.unbind( ".ui-disableSelection" );
+ }
+});
+
+// support: jQuery <1.8
+if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
+ $.each( [ "Width", "Height" ], function( i, name ) {
+ var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
+ type = name.toLowerCase(),
+ orig = {
+ innerWidth: $.fn.innerWidth,
+ innerHeight: $.fn.innerHeight,
+ outerWidth: $.fn.outerWidth,
+ outerHeight: $.fn.outerHeight
+ };
+
+ function reduce( elem, size, border, margin ) {
+ $.each( side, function() {
+ size -= parseFloat( $.curCSS( elem, "padding" + this, true) ) || 0;
+ if ( border ) {
+ size -= parseFloat( $.curCSS( elem, "border" + this + "Width", true) ) || 0;
+ }
+ if ( margin ) {
+ size -= parseFloat( $.curCSS( elem, "margin" + this, true) ) || 0;
+ }
+ });
+ return size;
+ }
+
+ $.fn[ "inner" + name ] = function( size ) {
+ if ( size === undefined ) {
+ return orig[ "inner" + name ].call( this );
+ }
+
+ return this.each(function() {
+ $( this ).css( type, reduce( this, size ) + "px" );
+ });
+ };
+
+ $.fn[ "outer" + name] = function( size, margin ) {
+ if ( typeof size !== "number" ) {
+ return orig[ "outer" + name ].call( this, size );
+ }
+
+ return this.each(function() {
+ $( this).css( type, reduce( this, size, true, margin ) + "px" );
+ });
+ };
+ });
+}
+
+// selectors
+function focusable( element, isTabIndexNotNaN ) {
+ var nodeName = element.nodeName.toLowerCase();
+ if ( "area" === nodeName ) {
+ var map = element.parentNode,
+ mapName = map.name,
+ img;
+ if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
+ return false;
+ }
+ img = $( "img[usemap=#" + mapName + "]" )[0];
+ return !!img && visible( img );
+ }
+ return ( /input|select|textarea|button|object/.test( nodeName )
+ ? !element.disabled
+ : "a" == nodeName
+ ? element.href || isTabIndexNotNaN
+ : isTabIndexNotNaN)
+ // the element and all of its ancestors must be visible
+ && visible( element );
+}
+
+function visible( element ) {
+ return !$( element ).parents().andSelf().filter(function() {
+ return $.curCSS( this, "visibility" ) === "hidden" ||
+ $.expr.filters.hidden( this );
+ }).length;
+}
+
+$.extend( $.expr[ ":" ], {
+ data: $.expr.createPseudo ?
+ $.expr.createPseudo(function( dataName ) {
+ return function( elem ) {
+ return !!$.data( elem, dataName );
+ };
+ }) :
+ // support: jQuery <1.8
+ function( elem, i, match ) {
+ return !!$.data( elem, match[ 3 ] );
+ },
+
+ focusable: function( element ) {
+ return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
+ },
+
+ tabbable: function( element ) {
+ var tabIndex = $.attr( element, "tabindex" ),
+ isTabIndexNaN = isNaN( tabIndex );
+ return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
+ }
+});
+
+// support
+$(function() {
+ var body = document.body,
+ div = body.appendChild( div = document.createElement( "div" ) );
+
+ // access offsetHeight before setting the style to prevent a layout bug
+ // in IE 9 which causes the elemnt to continue to take up space even
+ // after it is removed from the DOM (#8026)
+ div.offsetHeight;
+
+ $.extend( div.style, {
+ minHeight: "100px",
+ height: "auto",
+ padding: 0,
+ borderWidth: 0
+ });
+
+ $.support.minHeight = div.offsetHeight === 100;
+ $.support.selectstart = "onselectstart" in div;
+
+ // set display to none to avoid a layout bug in IE
+ // http://dev.jquery.com/ticket/4014
+ body.removeChild( div ).style.display = "none";
+});
+
+// jQuery <1.4.3 uses curCSS, in 1.4.3 - 1.7.2 curCSS = css, 1.8+ only has css
+if ( !$.curCSS ) {
+ $.curCSS = $.css;
+}
+
+
+
+
+
+// deprecated
+$.extend( $.ui, {
+ // $.ui.plugin is deprecated. Use the proxy pattern instead.
+ plugin: {
+ add: function( module, option, set ) {
+ var proto = $.ui[ module ].prototype;
+ for ( var i in set ) {
+ proto.plugins[ i ] = proto.plugins[ i ] || [];
+ proto.plugins[ i ].push( [ option, set[ i ] ] );
+ }
+ },
+ call: function( instance, name, args ) {
+ var set = instance.plugins[ name ];
+ if ( !set || !instance.element[ 0 ].parentNode ) {
+ return;
+ }
+
+ for ( var i = 0; i < set.length; i++ ) {
+ if ( instance.options[ set[ i ][ 0 ] ] ) {
+ set[ i ][ 1 ].apply( instance.element, args );
+ }
+ }
+ }
+ },
+
+ // will be deprecated when we switch to jQuery 1.4 - use jQuery.contains()
+ contains: function( a, b ) {
+ return document.compareDocumentPosition ?
+ a.compareDocumentPosition( b ) & 16 :
+ a !== b && a.contains( b );
+ },
+
+ // only used by resizable
+ hasScroll: function( el, a ) {
+
+ //If overflow is hidden, the element might have extra content, but the user wants to hide it
+ if ( $( el ).css( "overflow" ) === "hidden") {
+ return false;
+ }
+
+ var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
+ has = false;
+
+ if ( el[ scroll ] > 0 ) {
+ return true;
+ }
+
+ // TODO: determine which cases actually cause this to happen
+ // if the element doesn't have the scroll set, see if it's possible to
+ // set the scroll
+ el[ scroll ] = 1;
+ has = ( el[ scroll ] > 0 );
+ el[ scroll ] = 0;
+ return has;
+ },
+
+ // these are odd functions, fix the API or move into individual plugins
+ isOverAxis: function( x, reference, size ) {
+ //Determines when x coordinate is over "b" element axis
+ return ( x > reference ) && ( x < ( reference + size ) );
+ },
+ isOver: function( y, x, top, left, height, width ) {
+ //Determines when x, y coordinates is over "b" element
+ return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width );
+ }
+});
+
+})( jQuery );
http://git-wip-us.apache.org/repos/asf/ambari/blob/79f3a1a3/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.mouse.js
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diff --git a/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.mouse.js b/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.mouse.js
new file mode 100644
index 0000000..78c8ef6
--- /dev/null
+++ b/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.mouse.js
@@ -0,0 +1,175 @@
+/*!
+ * jQuery UI Mouse 1.8.23
+ *
+ * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Mouse
+ *
+ * Depends:
+ * jquery.ui.widget.js
+ */
+(function ($, undefined) {
+
+ var mouseHandled = false;
+ $(document).mouseup(function (e) {
+ mouseHandled = false;
+ });
+
+ $.widget("ui.mouse", {
+ options:{
+ cancel:':input,option',
+ distance:1,
+ delay:0
+ },
+ _mouseInit:function () {
+ var self = this;
+
+ this.element
+ .bind('mousedown.' + this.widgetName, function (event) {
+ return self._mouseDown(event);
+ })
+ .bind('click.' + this.widgetName, function (event) {
+ if (true === $.data(event.target, self.widgetName + '.preventClickEvent')) {
+ $.removeData(event.target, self.widgetName + '.preventClickEvent');
+ event.stopImmediatePropagation();
+ return false;
+ }
+ });
+
+ this.started = false;
+ },
+
+ // TODO: make sure destroying one instance of mouse doesn't mess with
+ // other instances of mouse
+ _mouseDestroy:function () {
+ this.element.unbind('.' + this.widgetName);
+ if (this._mouseMoveDelegate) {
+ $(document)
+ .unbind('mousemove.' + this.widgetName, this._mouseMoveDelegate)
+ .unbind('mouseup.' + this.widgetName, this._mouseUpDelegate);
+ }
+ },
+
+ _mouseDown:function (event) {
+ // don't let more than one widget handle mouseStart
+ if (mouseHandled) {
+ return
+ }
+ ;
+
+ // we may have missed mouseup (out of window)
+ (this._mouseStarted && this._mouseUp(event));
+
+ this._mouseDownEvent = event;
+
+ var self = this,
+ btnIsLeft = (event.which == 1),
+ // event.target.nodeName works around a bug in IE 8 with
+ // disabled inputs (#7620)
+ elIsCancel = (typeof this.options.cancel == "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
+ if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
+ return true;
+ }
+
+ this.mouseDelayMet = !this.options.delay;
+ if (!this.mouseDelayMet) {
+ this._mouseDelayTimer = setTimeout(function () {
+ self.mouseDelayMet = true;
+ }, this.options.delay);
+ }
+
+ if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
+ this._mouseStarted = (this._mouseStart(event) !== false);
+ if (!this._mouseStarted) {
+ event.preventDefault();
+ return true;
+ }
+ }
+
+ // Click event may never have fired (Gecko & Opera)
+ if (true === $.data(event.target, this.widgetName + '.preventClickEvent')) {
+ $.removeData(event.target, this.widgetName + '.preventClickEvent');
+ }
+
+ // these delegates are required to keep context
+ this._mouseMoveDelegate = function (event) {
+ return self._mouseMove(event);
+ };
+ this._mouseUpDelegate = function (event) {
+ return self._mouseUp(event);
+ };
+ $(document)
+ .bind('mousemove.' + this.widgetName, this._mouseMoveDelegate)
+ .bind('mouseup.' + this.widgetName, this._mouseUpDelegate);
+
+ event.preventDefault();
+
+ mouseHandled = true;
+ return true;
+ },
+
+ _mouseMove:function (event) {
+ // IE mouseup check - mouseup happened when mouse was out of window
+ if ($.browser.msie && !(document.documentMode >= 9) && !event.button) {
+ return this._mouseUp(event);
+ }
+
+ if (this._mouseStarted) {
+ this._mouseDrag(event);
+ return event.preventDefault();
+ }
+
+ if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
+ this._mouseStarted =
+ (this._mouseStart(this._mouseDownEvent, event) !== false);
+ (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
+ }
+
+ return !this._mouseStarted;
+ },
+
+ _mouseUp:function (event) {
+ $(document)
+ .unbind('mousemove.' + this.widgetName, this._mouseMoveDelegate)
+ .unbind('mouseup.' + this.widgetName, this._mouseUpDelegate);
+
+ if (this._mouseStarted) {
+ this._mouseStarted = false;
+
+ if (event.target == this._mouseDownEvent.target) {
+ $.data(event.target, this.widgetName + '.preventClickEvent', true);
+ }
+
+ this._mouseStop(event);
+ }
+
+ return false;
+ },
+
+ _mouseDistanceMet:function (event) {
+ return (Math.max(
+ Math.abs(this._mouseDownEvent.pageX - event.pageX),
+ Math.abs(this._mouseDownEvent.pageY - event.pageY)
+ ) >= this.options.distance
+ );
+ },
+
+ _mouseDelayMet:function (event) {
+ return this.mouseDelayMet;
+ },
+
+ // These are placeholder methods, to be overriden by extending plugin
+ _mouseStart:function (event) {
+ },
+ _mouseDrag:function (event) {
+ },
+ _mouseStop:function (event) {
+ },
+ _mouseCapture:function (event) {
+ return true;
+ }
+ });
+
+})(jQuery);
http://git-wip-us.apache.org/repos/asf/ambari/blob/79f3a1a3/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.sortable.js
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diff --git a/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.sortable.js b/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.sortable.js
new file mode 100644
index 0000000..8aa4dc4
--- /dev/null
+++ b/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.sortable.js
@@ -0,0 +1,1088 @@
+/*!
+ * jQuery UI Sortable 1.9.0
+ * http://jqueryui.com
+ *
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/sortable/
+ *
+ * Depends:
+ * jquery.ui.core.js
+ * jquery.ui.mouse.js
+ * jquery.ui.widget.js
+ */
+(function( $, undefined ) {
+
+$.widget("ui.sortable", $.ui.mouse, {
+ version: "1.9.0",
+ widgetEventPrefix: "sort",
+ ready: false,
+ options: {
+ appendTo: "parent",
+ axis: false,
+ connectWith: false,
+ containment: false,
+ cursor: 'auto',
+ cursorAt: false,
+ dropOnEmpty: true,
+ forcePlaceholderSize: false,
+ forceHelperSize: false,
+ grid: false,
+ handle: false,
+ helper: "original",
+ items: '> *',
+ opacity: false,
+ placeholder: false,
+ revert: false,
+ scroll: true,
+ scrollSensitivity: 20,
+ scrollSpeed: 20,
+ scope: "default",
+ tolerance: "intersect",
+ zIndex: 1000
+ },
+ _create: function() {
+
+ var o = this.options;
+ this.containerCache = {};
+ this.element.addClass("ui-sortable");
+
+ //Get the items
+ this.refresh();
+
+ //Let's determine if the items are being displayed horizontally
+ this.floating = this.items.length ? o.axis === 'x' || (/left|right/).test(this.items[0].item.css('float')) || (/inline|table-cell/).test(this.items[0].item.css('display')) : false;
+
+ //Let's determine the parent's offset
+ this.offset = this.element.offset();
+
+ //Initialize mouse events for interaction
+ this._mouseInit();
+
+ //We're ready to go
+ this.ready = true
+
+ },
+
+ _destroy: function() {
+ this.element
+ .removeClass("ui-sortable ui-sortable-disabled");
+ this._mouseDestroy();
+
+ for ( var i = this.items.length - 1; i >= 0; i-- )
+ this.items[i].item.removeData(this.widgetName + "-item");
+
+ return this;
+ },
+
+ _setOption: function(key, value){
+ if ( key === "disabled" ) {
+ this.options[ key ] = value;
+
+ this.widget().toggleClass( "ui-sortable-disabled", !!value );
+ } else {
+ // Don't call widget base _setOption for disable as it adds ui-state-disabled class
+ $.Widget.prototype._setOption.apply(this, arguments);
+ }
+ },
+
+ _mouseCapture: function(event, overrideHandle) {
+ var that = this;
+
+ if (this.reverting) {
+ return false;
+ }
+
+ if(this.options.disabled || this.options.type == 'static') return false;
+
+ //We have to refresh the items data once first
+ this._refreshItems(event);
+
+ //Find out if the clicked node (or one of its parents) is a actual item in this.items
+ var currentItem = null, nodes = $(event.target).parents().each(function() {
+ if($.data(this, that.widgetName + '-item') == that) {
+ currentItem = $(this);
+ return false;
+ }
+ });
+ if($.data(event.target, that.widgetName + '-item') == that) currentItem = $(event.target);
+
+ if(!currentItem) return false;
+ if(this.options.handle && !overrideHandle) {
+ var validHandle = false;
+
+ $(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == event.target) validHandle = true; });
+ if(!validHandle) return false;
+ }
+
+ this.currentItem = currentItem;
+ this._removeCurrentsFromItems();
+ return true;
+
+ },
+
+ _mouseStart: function(event, overrideHandle, noActivation) {
+
+ var o = this.options;
+ this.currentContainer = this;
+
+ //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
+ this.refreshPositions();
+
+ //Create and append the visible helper
+ this.helper = this._createHelper(event);
+
+ //Cache the helper size
+ this._cacheHelperProportions();
+
+ /*
+ * - Position generation -
+ * This block generates everything position related - it's the core of draggables.
+ */
+
+ //Cache the margins of the original element
+ this._cacheMargins();
+
+ //Get the next scrolling parent
+ this.scrollParent = this.helper.scrollParent();
+
+ //The element's absolute position on the page minus margins
+ this.offset = this.currentItem.offset();
+ this.offset = {
+ top: this.offset.top - this.margins.top,
+ left: this.offset.left - this.margins.left
+ };
+
+ $.extend(this.offset, {
+ click: { //Where the click happened, relative to the element
+ left: event.pageX - this.offset.left,
+ top: event.pageY - this.offset.top
+ },
+ parent: this._getParentOffset(),
+ relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
+ });
+
+ // Only after we got the offset, we can change the helper's position to absolute
+ // TODO: Still need to figure out a way to make relative sorting possible
+ this.helper.css("position", "absolute");
+ this.cssPosition = this.helper.css("position");
+
+ //Generate the original position
+ this.originalPosition = this._generatePosition(event);
+ this.originalPageX = event.pageX;
+ this.originalPageY = event.pageY;
+
+ //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
+ (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
+
+ //Cache the former DOM position
+ this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
+
+ //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
+ if(this.helper[0] != this.currentItem[0]) {
+ this.currentItem.hide();
+ }
+
+ //Create the placeholder
+ this._createPlaceholder();
+
+ //Set a containment if given in the options
+ if(o.containment)
+ this._setContainment();
+
+ if(o.cursor) { // cursor option
+ if ($('body').css("cursor")) this._storedCursor = $('body').css("cursor");
+ $('body').css("cursor", o.cursor);
+ }
+
+ if(o.opacity) { // opacity option
+ if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity");
+ this.helper.css("opacity", o.opacity);
+ }
+
+ if(o.zIndex) { // zIndex option
+ if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex");
+ this.helper.css("zIndex", o.zIndex);
+ }
+
+ //Prepare scrolling
+ if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML')
+ this.overflowOffset = this.scrollParent.offset();
+
+ //Call callbacks
+ this._trigger("start", event, this._uiHash());
+
+ //Recache the helper size
+ if(!this._preserveHelperProportions)
+ this._cacheHelperProportions();
+
+
+ //Post 'activate' events to possible containers
+ if(!noActivation) {
+ for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, this._uiHash(this)); }
+ }
+
+ //Prepare possible droppables
+ if($.ui.ddmanager)
+ $.ui.ddmanager.current = this;
+
+ if ($.ui.ddmanager && !o.dropBehaviour)
+ $.ui.ddmanager.prepareOffsets(this, event);
+
+ this.dragging = true;
+
+ this.helper.addClass("ui-sortable-helper");
+ this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
+ return true;
+
+ },
+
+ _mouseDrag: function(event) {
+
+ //Compute the helpers position
+ this.position = this._generatePosition(event);
+ this.positionAbs = this._convertPositionTo("absolute");
+
+ if (!this.lastPositionAbs) {
+ this.lastPositionAbs = this.positionAbs;
+ }
+
+ //Do scrolling
+ if(this.options.scroll) {
+ var o = this.options, scrolled = false;
+ if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') {
+
+ if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
+ this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
+ else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity)
+ this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
+
+ if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
+ this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
+ else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity)
+ this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
+
+ } else {
+
+ if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
+ scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
+ else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
+ scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
+
+ if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
+ scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
+ else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
+ scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
+
+ }
+
+ if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
+ $.ui.ddmanager.prepareOffsets(this, event);
+ }
+
+ //Regenerate the absolute position used for position checks
+ this.positionAbs = this._convertPositionTo("absolute");
+
+ //Set the helper position
+ if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
+ if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
+
+ //Rearrange
+ for (var i = this.items.length - 1; i >= 0; i--) {
+
+ //Cache variables and intersection, continue if no intersection
+ var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item);
+ if (!intersection) continue;
+
+ // Only put the placeholder inside the current Container, skip all
+ // items form other containers. This works because when moving
+ // an item from one container to another the
+ // currentContainer is switched before the placeholder is moved.
+ //
+ // Without this moving items in "sub-sortables" can cause the placeholder to jitter
+ // beetween the outer and inner container.
+ if (item.instance !== this.currentContainer) continue;
+
+ if (itemElement != this.currentItem[0] //cannot intersect with itself
+ && this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before
+ && !$.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked
+ && (this.options.type == 'semi-dynamic' ? !$.contains(this.element[0], itemElement) : true)
+ //&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container
+ ) {
+
+ this.direction = intersection == 1 ? "down" : "up";
+
+ if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) {
+ this._rearrange(event, item);
+ } else {
+ break;
+ }
+
+ this._trigger("change", event, this._uiHash());
+ break;
+ }
+ }
+
+ //Post events to containers
+ this._contactContainers(event);
+
+ //Interconnect with droppables
+ if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
+
+ //Call callbacks
+ this._trigger('sort', event, this._uiHash());
+
+ this.lastPositionAbs = this.positionAbs;
+ return false;
+
+ },
+
+ _mouseStop: function(event, noPropagation) {
+
+ if(!event) return;
+
+ //If we are using droppables, inform the manager about the drop
+ if ($.ui.ddmanager && !this.options.dropBehaviour)
+ $.ui.ddmanager.drop(this, event);
+
+ if(this.options.revert) {
+ var that = this;
+ var cur = this.placeholder.offset();
+
+ this.reverting = true;
+
+ $(this.helper).animate({
+ left: cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
+ top: cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
+ }, parseInt(this.options.revert, 10) || 500, function() {
+ that._clear(event);
+ });
+ } else {
+ this._clear(event, noPropagation);
+ }
+
+ return false;
+
+ },
+
+ cancel: function() {
+
+ if(this.dragging) {
+
+ this._mouseUp({ target: null });
+
+ if(this.options.helper == "original")
+ this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
+ else
+ this.currentItem.show();
+
+ //Post deactivating events to containers
+ for (var i = this.containers.length - 1; i >= 0; i--){
+ this.containers[i]._trigger("deactivate", null, this._uiHash(this));
+ if(this.containers[i].containerCache.over) {
+ this.containers[i]._trigger("out", null, this._uiHash(this));
+ this.containers[i].containerCache.over = 0;
+ }
+ }
+
+ }
+
+ if (this.placeholder) {
+ //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
+ if(this.placeholder[0].parentNode) this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
+ if(this.options.helper != "original" && this.helper && this.helper[0].parentNode) this.helper.remove();
+
+ $.extend(this, {
+ helper: null,
+ dragging: false,
+ reverting: false,
+ _noFinalSort: null
+ });
+
+ if(this.domPosition.prev) {
+ $(this.domPosition.prev).after(this.currentItem);
+ } else {
+ $(this.domPosition.parent).prepend(this.currentItem);
+ }
+ }
+
+ return this;
+
+ },
+
+ serialize: function(o) {
+
+ var items = this._getItemsAsjQuery(o && o.connected);
+ var str = []; o = o || {};
+
+ $(items).each(function() {
+ var res = ($(o.item || this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
+ if(res) str.push((o.key || res[1]+'[]')+'='+(o.key && o.expression ? res[1] : res[2]));
+ });
+
+ if(!str.length && o.key) {
+ str.push(o.key + '=');
+ }
+
+ return str.join('&');
+
+ },
+
+ toArray: function(o) {
+
+ var items = this._getItemsAsjQuery(o && o.connected);
+ var ret = []; o = o || {};
+
+ items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ''); });
+ return ret;
+
+ },
+
+ /* Be careful with the following core functions */
+ _intersectsWith: function(item) {
+
+ var x1 = this.positionAbs.left,
+ x2 = x1 + this.helperProportions.width,
+ y1 = this.positionAbs.top,
+ y2 = y1 + this.helperProportions.height;
+
+ var l = item.left,
+ r = l + item.width,
+ t = item.top,
+ b = t + item.height;
+
+ var dyClick = this.offset.click.top,
+ dxClick = this.offset.click.left;
+
+ var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r;
+
+ if( this.options.tolerance == "pointer"
+ || this.options.forcePointerForContainers
+ || (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])
+ ) {
+ return isOverElement;
+ } else {
+
+ return (l < x1 + (this.helperProportions.width / 2) // Right Half
+ && x2 - (this.helperProportions.width / 2) < r // Left Half
+ && t < y1 + (this.helperProportions.height / 2) // Bottom Half
+ && y2 - (this.helperProportions.height / 2) < b ); // Top Half
+
+ }
+ },
+
+ _intersectsWithPointer: function(item) {
+
+ var isOverElementHeight = (this.options.axis === 'x') || $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
+ isOverElementWidth = (this.options.axis === 'y') || $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
+ isOverElement = isOverElementHeight && isOverElementWidth,
+ verticalDirection = this._getDragVerticalDirection(),
+ horizontalDirection = this._getDragHorizontalDirection();
+
+ if (!isOverElement)
+ return false;
+
+ return this.floating ?
+ ( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 )
+ : ( verticalDirection && (verticalDirection == "down" ? 2 : 1) );
+
+ },
+
+ _intersectsWithSides: function(item) {
+
+ var isOverBottomHalf = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
+ isOverRightHalf = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
+ verticalDirection = this._getDragVerticalDirection(),
+ horizontalDirection = this._getDragHorizontalDirection();
+
+ if (this.floating && horizontalDirection) {
+ return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf));
+ } else {
+ return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf));
+ }
+
+ },
+
+ _getDragVerticalDirection: function() {
+ var delta = this.positionAbs.top - this.lastPositionAbs.top;
+ return delta != 0 && (delta > 0 ? "down" : "up");
+ },
+
+ _getDragHorizontalDirection: function() {
+ var delta = this.positionAbs.left - this.lastPositionAbs.left;
+ return delta != 0 && (delta > 0 ? "right" : "left");
+ },
+
+ refresh: function(event) {
+ this._refreshItems(event);
+ this.refreshPositions();
+ return this;
+ },
+
+ _connectWith: function() {
+ var options = this.options;
+ return options.connectWith.constructor == String
+ ? [options.connectWith]
+ : options.connectWith;
+ },
+
+ _getItemsAsjQuery: function(connected) {
+
+ var items = [];
+ var queries = [];
+ var connectWith = this._connectWith();
+
+ if(connectWith && connected) {
+ for (var i = connectWith.length - 1; i >= 0; i--){
+ var cur = $(connectWith[i]);
+ for (var j = cur.length - 1; j >= 0; j--){
+ var inst = $.data(cur[j], this.widgetName);
+ if(inst && inst != this && !inst.options.disabled) {
+ queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), inst]);
+ }
+ };
+ };
+ }
+
+ queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), this]);
+
+ for (var i = queries.length - 1; i >= 0; i--){
+ queries[i][0].each(function() {
+ items.push(this);
+ });
+ };
+
+ return $(items);
+
+ },
+
+ _removeCurrentsFromItems: function() {
+
+ var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
+
+ for (var i=0; i < this.items.length; i++) {
+
+ for (var j=0; j < list.length; j++) {
+ if(list[j] == this.items[i].item[0])
+ this.items.splice(i,1);
+ };
+
+ };
+
+ },
+
+ _refreshItems: function(event) {
+
+ this.items = [];
+ this.containers = [this];
+ var items = this.items;
+ var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]];
+ var connectWith = this._connectWith();
+
+ if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
+ for (var i = connectWith.length - 1; i >= 0; i--){
+ var cur = $(connectWith[i]);
+ for (var j = cur.length - 1; j >= 0; j--){
+ var inst = $.data(cur[j], this.widgetName);
+ if(inst && inst != this && !inst.options.disabled) {
+ queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
+ this.containers.push(inst);
+ }
+ };
+ };
+ }
+
+ for (var i = queries.length - 1; i >= 0; i--) {
+ var targetData = queries[i][1];
+ var _queries = queries[i][0];
+
+ for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) {
+ var item = $(_queries[j]);
+
+ item.data(this.widgetName + '-item', targetData); // Data for target checking (mouse manager)
+
+ items.push({
+ item: item,
+ instance: targetData,
+ width: 0, height: 0,
+ left: 0, top: 0
+ });
+ };
+ };
+
+ },
+
+ refreshPositions: function(fast) {
+
+ //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
+ if(this.offsetParent && this.helper) {
+ this.offset.parent = this._getParentOffset();
+ }
+
+ for (var i = this.items.length - 1; i >= 0; i--){
+ var item = this.items[i];
+
+ //We ignore calculating positions of all connected containers when we're not over them
+ if(item.instance != this.currentContainer && this.currentContainer && item.item[0] != this.currentItem[0])
+ continue;
+
+ var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
+
+ if (!fast) {
+ item.width = t.outerWidth();
+ item.height = t.outerHeight();
+ }
+
+ var p = t.offset();
+ item.left = p.left;
+ item.top = p.top;
+ };
+
+ if(this.options.custom && this.options.custom.refreshContainers) {
+ this.options.custom.refreshContainers.call(this);
+ } else {
+ for (var i = this.containers.length - 1; i >= 0; i--){
+ var p = this.containers[i].element.offset();
+ this.containers[i].containerCache.left = p.left;
+ this.containers[i].containerCache.top = p.top;
+ this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
+ this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
+ };
+ }
+
+ return this;
+ },
+
+ _createPlaceholder: function(that) {
+ that = that || this;
+ var o = that.options;
+
+ if(!o.placeholder || o.placeholder.constructor == String) {
+ var className = o.placeholder;
+ o.placeholder = {
+ element: function() {
+
+ var el = $(document.createElement(that.currentItem[0].nodeName))
+ .addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
+ .removeClass("ui-sortable-helper")[0];
+
+ if(!className)
+ el.style.visibility = "hidden";
+
+ return el;
+ },
+ update: function(container, p) {
+
+ // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
+ // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
+ if(className && !o.forcePlaceholderSize) return;
+
+ //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
+ if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css('paddingTop')||0, 10) - parseInt(that.currentItem.css('paddingBottom')||0, 10)); };
+ if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css('paddingLeft')||0, 10) - parseInt(that.currentItem.css('paddingRight')||0, 10)); };
+ }
+ };
+ }
+
+ //Create the placeholder
+ that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
+
+ //Append it after the actual current item
+ that.currentItem.after(that.placeholder);
+
+ //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
+ o.placeholder.update(that, that.placeholder);
+
+ },
+
+ _contactContainers: function(event) {
+
+ // get innermost container that intersects with item
+ var innermostContainer = null, innermostIndex = null;
+
+
+ for (var i = this.containers.length - 1; i >= 0; i--){
+
+ // never consider a container that's located within the item itself
+ if($.contains(this.currentItem[0], this.containers[i].element[0]))
+ continue;
+
+ if(this._intersectsWith(this.containers[i].containerCache)) {
+
+ // if we've already found a container and it's more "inner" than this, then continue
+ if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0]))
+ continue;
+
+ innermostContainer = this.containers[i];
+ innermostIndex = i;
+
+ } else {
+ // container doesn't intersect. trigger "out" event if necessary
+ if(this.containers[i].containerCache.over) {
+ this.containers[i]._trigger("out", event, this._uiHash(this));
+ this.containers[i].containerCache.over = 0;
+ }
+ }
+
+ }
+
+ // if no intersecting containers found, return
+ if(!innermostContainer) return;
+
+ // move the item into the container if it's not there already
+ if(this.containers.length === 1) {
+ this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
+ this.containers[innermostIndex].containerCache.over = 1;
+ } else if(this.currentContainer != this.containers[innermostIndex]) {
+
+ //When entering a new container, we will find the item with the least distance and append our item near it
+ var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[innermostIndex].floating ? 'left' : 'top'];
+ for (var j = this.items.length - 1; j >= 0; j--) {
+ if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) continue;
+ var cur = this.containers[innermostIndex].floating ? this.items[j].item.offset().left : this.items[j].item.offset().top;
+ if(Math.abs(cur - base) < dist) {
+ dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
+ this.direction = (cur - base > 0) ? 'down' : 'up';
+ }
+ }
+
+ if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
+ return;
+
+ this.currentContainer = this.containers[innermostIndex];
+ itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
+ this._trigger("change", event, this._uiHash());
+ this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
+
+ //Update the placeholder
+ this.options.placeholder.update(this.currentContainer, this.placeholder);
+
+ this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
+ this.containers[innermostIndex].containerCache.over = 1;
+ }
+
+
+ },
+
+ _createHelper: function(event) {
+
+ var o = this.options;
+ var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper == 'clone' ? this.currentItem.clone() : this.currentItem);
+
+ if(!helper.parents('body').length) //Add the helper to the DOM if that didn't happen already
+ $(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
+
+ if(helper[0] == this.currentItem[0])
+ this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
+
+ if(helper[0].style.width == '' || o.forceHelperSize) helper.width(this.currentItem.width());
+ if(helper[0].style.height == '' || o.forceHelperSize) helper.height(this.currentItem.height());
+
+ return helper;
+
+ },
+
+ _adjustOffsetFromHelper: function(obj) {
+ if (typeof obj == 'string') {
+ obj = obj.split(' ');
+ }
+ if ($.isArray(obj)) {
+ obj = {left: +obj[0], top: +obj[1] || 0};
+ }
+ if ('left' in obj) {
+ this.offset.click.left = obj.left + this.margins.left;
+ }
+ if ('right' in obj) {
+ this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+ }
+ if ('top' in obj) {
+ this.offset.click.top = obj.top + this.margins.top;
+ }
+ if ('bottom' in obj) {
+ this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+ }
+ },
+
+ _getParentOffset: function() {
+
+
+ //Get the offsetParent and cache its position
+ this.offsetParent = this.helper.offsetParent();
+ var po = this.offsetParent.offset();
+
+ // This is a special case where we need to modify a offset calculated on start, since the following happened:
+ // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
+ // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
+ // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
+ if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
+ po.left += this.scrollParent.scrollLeft();
+ po.top += this.scrollParent.scrollTop();
+ }
+
+ if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
+ || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
+ po = { top: 0, left: 0 };
+
+ return {
+ top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
+ left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
+ };
+
+ },
+
+ _getRelativeOffset: function() {
+
+ if(this.cssPosition == "relative") {
+ var p = this.currentItem.position();
+ return {
+ top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
+ left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
+ };
+ } else {
+ return { top: 0, left: 0 };
+ }
+
+ },
+
+ _cacheMargins: function() {
+ this.margins = {
+ left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
+ top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
+ };
+ },
+
+ _cacheHelperProportions: function() {
+ this.helperProportions = {
+ width: this.helper.outerWidth(),
+ height: this.helper.outerHeight()
+ };
+ },
+
+ _setContainment: function() {
+
+ var o = this.options;
+ if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
+ if(o.containment == 'document' || o.containment == 'window') this.containment = [
+ 0 - this.offset.relative.left - this.offset.parent.left,
+ 0 - this.offset.relative.top - this.offset.parent.top,
+ $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
+ ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
+ ];
+
+ if(!(/^(document|window|parent)$/).test(o.containment)) {
+ var ce = $(o.containment)[0];
+ var co = $(o.containment).offset();
+ var over = ($(ce).css("overflow") != 'hidden');
+
+ this.containment = [
+ co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
+ co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
+ co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
+ co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
+ ];
+ }
+
+ },
+
+ _convertPositionTo: function(d, pos) {
+
+ if(!pos) pos = this.position;
+ var mod = d == "absolute" ? 1 : -1;
+ var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+
+ return {
+ top: (
+ pos.top // The absolute mouse position
+ + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
+ - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
+ ),
+ left: (
+ pos.left // The absolute mouse position
+ + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
+ - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
+ )
+ };
+
+ },
+
+ _generatePosition: function(event) {
+
+ var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+
+ // This is another very weird special case that only happens for relative elements:
+ // 1. If the css position is relative
+ // 2. and the scroll parent is the document or similar to the offset parent
+ // we have to refresh the relative offset during the scroll so there are no jumps
+ if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) {
+ this.offset.relative = this._getRelativeOffset();
+ }
+
+ var pageX = event.pageX;
+ var pageY = event.pageY;
+
+ /*
+ * - Position constraining -
+ * Constrain the position to a mix of grid, containment.
+ */
+
+ if(this.originalPosition) { //If we are not dragging yet, we won't check for options
+
+ if(this.containment) {
+ if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
+ if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
+ if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
+ if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
+ }
+
+ if(o.grid) {
+ var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
+ pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
+
+ var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
+ pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
+ }
+
+ }
+
+ return {
+ top: (
+ pageY // The absolute mouse position
+ - this.offset.click.top // Click offset (relative to the element)
+ - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
+ - this.offset.parent.top // The offsetParent's offset without borders (offset + border)
+ + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
+ ),
+ left: (
+ pageX // The absolute mouse position
+ - this.offset.click.left // Click offset (relative to the element)
+ - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
+ - this.offset.parent.left // The offsetParent's offset without borders (offset + border)
+ + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
+ )
+ };
+
+ },
+
+ _rearrange: function(event, i, a, hardRefresh) {
+
+ a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));
+
+ //Various things done here to improve the performance:
+ // 1. we create a setTimeout, that calls refreshPositions
+ // 2. on the instance, we have a counter variable, that get's higher after every append
+ // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
+ // 4. this lets only the last addition to the timeout stack through
+ this.counter = this.counter ? ++this.counter : 1;
+ var counter = this.counter;
+
+ // Cause error when sort widgets on dashboard. Error: Object has no _delay method
+ //this._delay(function() {
+ //if(counter == this.counter) this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
+ //});
+
+ },
+
+ _clear: function(event, noPropagation) {
+
+ this.reverting = false;
+ // We delay all events that have to be triggered to after the point where the placeholder has been removed and
+ // everything else normalized again
+ var delayedTriggers = [];
+
+ // We first have to update the dom position of the actual currentItem
+ // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
+ if(!this._noFinalSort && this.currentItem.parent().length) this.placeholder.before(this.currentItem);
+ this._noFinalSort = null;
+
+ if(this.helper[0] == this.currentItem[0]) {
+ for(var i in this._storedCSS) {
+ if(this._storedCSS[i] == 'auto' || this._storedCSS[i] == 'static') this._storedCSS[i] = '';
+ }
+ this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
+ } else {
+ this.currentItem.show();
+ }
+
+ if(this.fromOutside && !noPropagation) delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
+ if((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !noPropagation) delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
+
+ // Check if the items Container has Changed and trigger appropriate
+ // events.
+ if (this !== this.currentContainer) {
+ if(!noPropagation) {
+ delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
+ delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
+ delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
+ }
+ }
+
+
+ //Post events to containers
+ for (var i = this.containers.length - 1; i >= 0; i--){
+ if(!noPropagation) delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
+ if(this.containers[i].containerCache.over) {
+ delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
+ this.containers[i].containerCache.over = 0;
+ }
+ }
+
+ //Do what was originally in plugins
+ if(this._storedCursor) $('body').css("cursor", this._storedCursor); //Reset cursor
+ if(this._storedOpacity) this.helper.css("opacity", this._storedOpacity); //Reset opacity
+ if(this._storedZIndex) this.helper.css("zIndex", this._storedZIndex == 'auto' ? '' : this._storedZIndex); //Reset z-index
+
+ this.dragging = false;
+ if(this.cancelHelperRemoval) {
+ if(!noPropagation) {
+ this._trigger("beforeStop", event, this._uiHash());
+ for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
+ this._trigger("stop", event, this._uiHash());
+ }
+
+ this.fromOutside = false;
+ return false;
+ }
+
+ if(!noPropagation) this._trigger("beforeStop", event, this._uiHash());
+
+ //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
+ this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
+
+ if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null;
+
+ if(!noPropagation) {
+ for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
+ this._trigger("stop", event, this._uiHash());
+ }
+
+ this.fromOutside = false;
+ return true;
+
+ },
+
+ _trigger: function() {
+ if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
+ this.cancel();
+ }
+ },
+
+ _uiHash: function(_inst) {
+ var inst = _inst || this;
+ return {
+ helper: inst.helper,
+ placeholder: inst.placeholder || $([]),
+ position: inst.position,
+ originalPosition: inst.originalPosition,
+ offset: inst.positionAbs,
+ item: inst.currentItem,
+ sender: _inst ? _inst.element : null
+ };
+ }
+
+});
+
+})(jQuery);
http://git-wip-us.apache.org/repos/asf/ambari/blob/79f3a1a3/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.widget.js
----------------------------------------------------------------------
diff --git a/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.widget.js b/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.widget.js
new file mode 100644
index 0000000..544ce71
--- /dev/null
+++ b/ambari-web/contrib/views/slider/src/main/resources/ui/vendor/scripts/common/jquery.ui.widget.js
@@ -0,0 +1,276 @@
+/*!
+ * jQuery UI Widget 1.8.23
+ *
+ * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Widget
+ */
+(function ($, undefined) {
+
+// jQuery 1.4+
+ if ($.cleanData) {
+ var _cleanData = $.cleanData;
+ $.cleanData = function (elems) {
+ for (var i = 0, elem; (elem = elems[i]) != null; i++) {
+ try {
+ $(elem).triggerHandler("remove");
+ // http://bugs.jquery.com/ticket/8235
+ } catch (e) {
+ }
+ }
+ _cleanData(elems);
+ };
+ } else {
+ var _remove = $.fn.remove;
+ $.fn.remove = function (selector, keepData) {
+ return this.each(function () {
+ if (!keepData) {
+ if (!selector || $.filter(selector, [ this ]).length) {
+ $("*", this).add([ this ]).each(function () {
+ try {
+ $(this).triggerHandler("remove");
+ // http://bugs.jquery.com/ticket/8235
+ } catch (e) {
+ }
+ });
+ }
+ }
+ return _remove.call($(this), selector, keepData);
+ });
+ };
+ }
+
+ $.widget = function (name, base, prototype) {
+ var namespace = name.split(".")[ 0 ],
+ fullName;
+ name = name.split(".")[ 1 ];
+ fullName = namespace + "-" + name;
+
+ if (!prototype) {
+ prototype = base;
+ base = $.Widget;
+ }
+
+ // create selector for plugin
+ $.expr[ ":" ][ fullName ] = function (elem) {
+ return !!$.data(elem, name);
+ };
+
+ $[ namespace ] = $[ namespace ] || {};
+ $[ namespace ][ name ] = function (options, element) {
+ // allow instantiation without initializing for simple inheritance
+ if (arguments.length) {
+ this._createWidget(options, element);
+ }
+ };
+
+ var basePrototype = new base();
+ // we need to make the options hash a property directly on the new instance
+ // otherwise we'll modify the options hash on the prototype that we're
+ // inheriting from
+// $.each( basePrototype, function( key, val ) {
+// if ( $.isPlainObject(val) ) {
+// basePrototype[ key ] = $.extend( {}, val );
+// }
+// });
+ basePrototype.options = $.extend(true, {}, basePrototype.options);
+ $[ namespace ][ name ].prototype = $.extend(true, basePrototype, {
+ namespace:namespace,
+ widgetName:name,
+ widgetEventPrefix:$[ namespace ][ name ].prototype.widgetEventPrefix || name,
+ widgetBaseClass:fullName
+ }, prototype);
+
+ $.widget.bridge(name, $[ namespace ][ name ]);
+ };
+
+ $.widget.bridge = function (name, object) {
+ $.fn[ name ] = function (options) {
+ var isMethodCall = typeof options === "string",
+ args = Array.prototype.slice.call(arguments, 1),
+ returnValue = this;
+
+ // allow multiple hashes to be passed on init
+ options = !isMethodCall && args.length ?
+ $.extend.apply(null, [ true, options ].concat(args)) :
+ options;
+
+ // prevent calls to internal methods
+ if (isMethodCall && options.charAt(0) === "_") {
+ return returnValue;
+ }
+
+ if (isMethodCall) {
+ this.each(function () {
+ var instance = $.data(this, name),
+ methodValue = instance && $.isFunction(instance[options]) ?
+ instance[ options ].apply(instance, args) :
+ instance;
+ // TODO: add this back in 1.9 and use $.error() (see #5972)
+// if ( !instance ) {
+// throw "cannot call methods on " + name + " prior to initialization; " +
+// "attempted to call method '" + options + "'";
+// }
+// if ( !$.isFunction( instance[options] ) ) {
+// throw "no such method '" + options + "' for " + name + " widget instance";
+// }
+// var methodValue = instance[ options ].apply( instance, args );
+ if (methodValue !== instance && methodValue !== undefined) {
+ returnValue = methodValue;
+ return false;
+ }
+ });
+ } else {
+ this.each(function () {
+ var instance = $.data(this, name);
+ if (instance) {
+ instance.option(options || {})._init();
+ } else {
+ $.data(this, name, new object(options, this));
+ }
+ });
+ }
+
+ return returnValue;
+ };
+ };
+
+ $.Widget = function (options, element) {
+ // allow instantiation without initializing for simple inheritance
+ if (arguments.length) {
+ this._createWidget(options, element);
+ }
+ };
+
+ $.Widget.prototype = {
+ widgetName:"widget",
+ widgetEventPrefix:"",
+ options:{
+ disabled:false
+ },
+ _createWidget:function (options, element) {
+ // $.widget.bridge stores the plugin instance, but we do it anyway
+ // so that it's stored even before the _create function runs
+ $.data(element, this.widgetName, this);
+ this.element = $(element);
+ this.options = $.extend(true, {},
+ this.options,
+ this._getCreateOptions(),
+ options);
+
+ var self = this;
+ this.element.bind("remove." + this.widgetName, function () {
+ self.destroy();
+ });
+
+ this._create();
+ this._trigger("create");
+ this._init();
+ },
+ _getCreateOptions:function () {
+ return $.metadata && $.metadata.get(this.element[0])[ this.widgetName ];
+ },
+ _create:function () {
+ },
+ _init:function () {
+ },
+
+ destroy:function () {
+ this.element
+ .unbind("." + this.widgetName)
+ .removeData(this.widgetName);
+ this.widget()
+ .unbind("." + this.widgetName)
+ .removeAttr("aria-disabled")
+ .removeClass(
+ this.widgetBaseClass + "-disabled " +
+ "ui-state-disabled");
+ },
+
+ widget:function () {
+ return this.element;
+ },
+
+ option:function (key, value) {
+ var options = key;
+
+ if (arguments.length === 0) {
+ // don't return a reference to the internal hash
+ return $.extend({}, this.options);
+ }
+
+ if (typeof key === "string") {
+ if (value === undefined) {
+ return this.options[ key ];
+ }
+ options = {};
+ options[ key ] = value;
+ }
+
+ this._setOptions(options);
+
+ return this;
+ },
+ _setOptions:function (options) {
+ var self = this;
+ $.each(options, function (key, value) {
+ self._setOption(key, value);
+ });
+
+ return this;
+ },
+ _setOption:function (key, value) {
+ this.options[ key ] = value;
+
+ if (key === "disabled") {
+ this.widget()
+ [ value ? "addClass" : "removeClass"](
+ this.widgetBaseClass + "-disabled" + " " +
+ "ui-state-disabled")
+ .attr("aria-disabled", value);
+ }
+
+ return this;
+ },
+
+ enable:function () {
+ return this._setOption("disabled", false);
+ },
+ disable:function () {
+ return this._setOption("disabled", true);
+ },
+
+ _trigger:function (type, event, data) {
+ var prop, orig,
+ callback = this.options[ type ];
+
+ data = data || {};
+ event = $.Event(event);
+ event.type = ( type === this.widgetEventPrefix ?
+ type :
+ this.widgetEventPrefix + type ).toLowerCase();
+ // the original event may come from any element
+ // so we need to reset the target on the new event
+ event.target = this.element[ 0 ];
+
+ // copy original event properties over to the new event
+ orig = event.originalEvent;
+ if (orig) {
+ for (prop in orig) {
+ if (!( prop in event )) {
+ event[ prop ] = orig[ prop ];
+ }
+ }
+ }
+
+ this.element.trigger(event, data);
+
+ return !( $.isFunction(callback) &&
+ callback.call(this.element[0], event, data) === false ||
+ event.isDefaultPrevented() );
+ }
+ };
+
+})(jQuery);